Maximum Power,
Reliability and Output
The Nightsun XC features a dual-beam configuration utilizing two gas-filled lamps,
each with its own precision-focused reflector. Nightsun's new high-efficiency,
10-watt low beam lamp provides a broad flood pattern with 15% greater output.
When high-speed descents demand maximum intensity, a flick of a switch augments the
flood beam with a 35-watt high-beam spot light, for a remarkable 45-watt high-beam output.
For maximum runtime, the Nightsun XC utilizes a high-capacity, 40 watt-hour NiCad
water bottle battery for up to four hours of illumination per charge.

Compare the Nightsun XC with the other Dual Beam Bicycle lights in the
market and see for yourself who leads the industry is in
Quality Performance and Value.
Also see the easy Installation Instructions.